Inventor · disambiguated record
Helan Xu
Also filed as: XU HELAN
2 granted patents·2 pending applications·0 citations·filing 2013–2021
23Inventor score
Top patents by PatentIndex Score
4 records- 0147US10828246B2Effective hair styling compositions and processesNUTECH VENTURES·Filed 2016·Granted Nov 10, 2020·0 cites·24 claims
- 0244US11299584B2Preparation method for polylactic acid grafted chitosan nanowhiskersUNIV JIANGNAN·Filed 2021·Granted Apr 12, 2022·0 cites·3 claims
- 0344US2014011416A1Three Dimensionally and Randomly Oriented Fibrous StructuresUNIV NEBRASKA·Filed 2013·Application pending·0 cites
- 0436US2017173917A1Compression Molded Composites from Unshredded CarpetsNUTECH VENTURES·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →